HouseholdTried-and-true tip

Replace incandescent bulbs with LED lamps

LED lamps give off little heat and use less power than incandescent bulbs.

Time
⏱ 10 min pro Lampe
Difficulty
◆ easy

What you need

  • LED lamps

How to do it

  1. Replace incandescent bulbs with LED lamps.
  2. Start with the rooms where lights are on the longest.

Sources

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